make a package wiggle

[kelsipet]

1. I am trying to learn how to make a package rotate left and right on a select path to make it look like the package is scooting on to the page or like it is a bunch of pictures tied together. I can do each frame by hand but is there a simple expression that ties it all together? That I can add to the object for the 2 seconds then have it hold still on the page? 

[Mike_Abbott · Accepted solution]

Apply the Effect: Expression controls > Slider control to the layer you want to rotate.

Apply the following expression to the rotation property of the layer you want to rotate:

wiggle(4,effect(1)(1))

Two things to adjust:

1. Keyframe the slider value over time to adjust the maximum amount of rotation you want. Setting it to 0 will stop the rotation.

2. Replace "4" in the expression above to change the frequency (per second) of the rotations.